Comparison

Learn Mental Maths vs drillio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn Mental Maths

This app acts as a personal math coach, making mental math practice fun and competitive. It adapts to your skill level, offering tailored lessons, tips, and engaging game modes. Track your progress with detailed statistics and challenge others in multiplayer modes.

Highlights
  • Adaptive difficulty levels
  • Tips & tricks for math tasks
  • Gamified learning with levels and unlocks
  • Multiplayer and ghost battles
  • Detailed progress statistics
  • Variety of math question types
Features
Read full description

Quick, what's 17 + 24? Mathical is like Duolingo, but for learning maths! With Mathical, you will stay mentally active and improve your mental maths skills in a fun and competitive way. Start today and you'll be surprised how quickly you improve! Within a week of regular practice, you will answer questions like the one above without even having to think about it. WHO IS MATHICAL FOR? Mathical is the only mental maths training app on the App Store that intelligently adapts to you: the difficulty of questions is continuously adjusted based on your performance, to ensure you're neither overwhelmed nor bored. This makes Mathical the perfect companion for kids, adults, students, or people who just want to keep their brain sharp. Mathical also features explanations, tips & tricks for common exercises like addition, multiplication, or roots. You will not only learn how these tasks work, but also how to solve them in your head quickly & efficiently. WHY MATHICAL? With Mathical, learning mental maths doesn't feel like work - for every level you finish you collect experience, which helps you level up to unlock new features. Additionally, Mathical motivates you with Achievements, Leaderboards, Daily Objectives, Play Streaks, and much more. All this guarantees that learning with Mathical never gets boring. Detailed statistics also provide you with an overview of how various metrics, such as your average task completion time, evolve over time. This helps you to easily keep track of your progress. SHOW OFF YOUR SKILLS If you're convinced you can solve maths questions faster than others, you can prove it with Multiplayer in Mathical! Players can compete in the Daily Challenge, where everyone solves the same questions every day. If you decide to compete, you can see how you fared compared to other players on a global leaderboard. Ghost Battles allow you to compete directly with other players. Answer questions faster than your opponent's ghost to win. By competing in Ghost Battles, you can also unlock new customisation options for your own ghost. Here's a quick overview of the most important features of Mathical: • Tailored lessons that adapt to you • 100+ single-player levels for all skill levels • Tips & tricks for common tasks like addition, subtraction, and multiplication • A variety of game modes to keep you on your toes • Dozens of maths-related question types, ranging from addition to percentages and geometry • Compete against other players anonymously in Ghost battles • Detailed statistics about your progress WHAT IS MATHICAL+? Mathical is free-to-play and does not contain any ads. If you enjoy the game, you can support the developer of the app and unlock even more great features with a subscription to Mathical+: • Access to all game modes and question types • Randomly generated levels for endless fun • Unlimited multiplayer matches • Even more detailed statistics • 50% discount for education • Free for users from Ukraine, Слава Україні! And the best part: a single Mathical+ membership can be shared with your entire family at no extra cost. ------------ Do you have a suggestion or want to tell me what you think? Send me a message at support@mathical.app, I'd love to hear from you! Enjoying Mathical? A positive review on the App Store would be a big help! ------------ For more information, refer to our Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and Privacy Policy (https://mathical.app/privacy).

About

drillio

Enhance your calculation abilities with engaging mental math exercises. This app offers customizable practice cards for addition, subtraction, multiplication, and division, along with progress tracking to keep you motivated.

Highlights
  • Mental math cards for calculation techniques
  • Customizable practice modes
  • Progress tracking via stats tab
  • Engaging brain-boosting exercises
  • Covers addition, subtraction, multiplication, division
Features
Read full description

drillio helps you build real mental math skills with soroban-style flash anzan and arithmetic drills. 41 flash anzan levels (from beginner to 20th dan) and 278 arithmetic lessons. All core learning is free. FLASH ANZAN - 41 levels: beginner, 20th kyu to 1st kyu, then 1st to 20th dan - Master a level by answering correctly 10 times, and earn a certificate - Frame-accurate display timing, so even the fastest flashes are shown precisely - Custom mode: choose your own digits, number of terms and display time - Your fastest answer is saved automatically ARITHMETIC DRILLS - 278 lessons in addition, subtraction, multiplication and division, from basic to advanced - 2-digit x 2-digit, 3-digit problems, fill-in-the-blank problems and more - Earn more points the faster you answer, and see your progress for each lesson CHALLENGES - Time Attack: solve as many problems as you can before time runs out - Oni Calc: answer the problem from N steps back, training memory and calculation together KEEP GOING - Daily streaks, study time and points - Reminders before your streak ends drillio PRO (optional) - No ads - Dark mode - Streak recovery - Priority support Subscriptions renew automatically unless cancelled. Terms of Use: https://gist.github.com/aviciida/c635fb7d61c24c8df4f39506902f3ca6 Privacy Policy: https://gist.github.com/aviciida/f9dd03234fa3de0b23aa536073abcca4

Screenshots

Learn Mental Maths4 screens
drillio4 screens

Verdict

The call

The clearest difference is ads: Learn Mental Maths at none against drillio's shown. drillio's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Learn Mental Maths sells 8 in-app purchases, starting at $2.49 per month and drillio sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Learn Mental Maths against 4.5 for drillio. Both are backed by a comparable volume of ratings — 11 and 8 respectively. Written reviews split almost evenly too, at 90% and 90% positive.

UpkeepUpdate frequency

Learn Mental Maths ships an update every 6 weeks, drillio every 2 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Learn Mental Maths versus drillio: the parameters behind the verdict, then further details
ParameterLearn Mental Mathsdrillio
PriceFreeFree
Rating4.5 (11 ratings)4.5 (8 ratings)
Positive reviews90.1% of reviews — better90.0% of reviews
Number of ratings11 — better8
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.316.0 — better
Further details — not scored
Size64 MB33 MB
Age rating4+4+
DeveloperJonas ZellRyo Iida

Customer experience

Learn Mental Maths

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews71 reviews
Positive90.1%
Neutral5.6%
Negative4.2%

drillio

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews20 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

In-app purchases

8 purchases

Learn Mental Maths

Subscriptions4
  • Mathical+ for Education$2.491 Month
  • Mathical+$3.491 Month
  • Mathical+ for Education$4.491 Year
Show 1 more
  • Mathical+$8.991 Year
One-time4
  • Mathical+ for Education$4.99
  • Mathical+$7.99
  • Mathical+ for Education$9.99
Show 1 more
  • Mathical+$12.99
3 purchases

drillio

Subscriptions3
  • drillio PRO Monthly$1.991 Month
  • drillio PRO campaign1 Year trial$14.991 Year
  • drillio PRO Annual$14.991 Year

Questions

Is Learn Mental Maths free?
Learn Mental Maths is free to download, with in-app purchases available.
Is drillio free?
drillio is free to download, with in-app purchases available.
Which has better reviews, Learn Mental Maths or drillio?
Learn Mental Maths and drillio are both rated 4.5 out of 5 on the App Store, from 11 and 8 ratings respectively.
Do Learn Mental Maths or drillio have ads?
drillio shows ads; Learn Mental Maths does not.
Which is updated more often, Learn Mental Maths or drillio?
Learn Mental Maths ships an update every 6 weeks, and drillio every 2 weeks. Most recently, Learn Mental Maths was updated on October 16, 2026 and drillio on October 18, 2026.

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